MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:31:E2 (DAYOUPLUS)
MAC address prefix 8C:31:E2 is registered to DAYOUPLUS, located at 3F 509, Dunchon-daero, Jungwon-gu, Seongnam-si, Gyeonggi-do, Republic of Korea, Seongnam-si Gyeonggi-do 13217, KR. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 30 December 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:31:E2
Registrant / Organization
Registry Chronology
Initial registration: 30 December 2020
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: South Korea (KR)
Headquarters Registered Facility 🇰🇷 KR
3F 509
Dunchon-daero
Jungwon-gu
Seongnam-si
Gyeonggi-do
Republic of Korea
Seongnam-si Gyeonggi-do 13217
KR.
Dunchon-daero
Jungwon-gu
Seongnam-si
Gyeonggi-do
Republic of Korea
Seongnam-si Gyeonggi-do 13217
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c31e2 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C31E2",
"company": "DAYOUPLUS",
"address": "3F 509, Dunchon-daero, Jungwon-gu, Seongnam-si, Gyeonggi-do, Republic of Korea, Seongnam-si Gyeonggi-do 13217, KR",
"country": "KR",
"blockStart": "8C31E2000000",
"blockEnd": "8C31E2FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2020-12-30",
"isRand": false,
"isPrivate": false
}